CVE catalog
CVE-2021-23434
node-object-path: CVE-2021-23434
- Severity
- High · CVSS 8.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.90% · Oct 25, 2026
This affects the package object-path before 0.11.6. A type confusion vulnerability can lead to a bypass of CVE-2020-15256 when the path components used in the path parameter are arrays. In particular, the condition currentPath === '__proto__' returns false if currentPath is ['__proto__']. This is because the === operator returns always false when the type of the operands is different.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | node-object-path | sid | 0.11.8+~0.11.4-1 | fixed |
| Debian | node-object-path | forky | 0.11.8+~0.11.4-1 | fixed |
| Debian | node-object-path | trixie | 0.11.8+~0.11.1-2 | fixed |
| Debian | node-object-path | bookworm | 0.11.8+~0.11.1-2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | node-object-path | source | sid | 0.11.7-1 | not yet assigned | Not reported | Not reported |
| Debian | node-object-path | source | forky | 0.11.7-1 | not yet assigned | Not reported | Not reported |
| Debian | node-object-path | source | trixie | 0.11.7-1 | not yet assigned | Not reported | Not reported |
| Debian | node-object-path | source | bookworm | 0.11.7-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [node-object-path]Fixed
Details (2)
0.11.8+~0.11.1-2· all · bookwormFixed · Fixed:
0.11.7-1dsa · node-object-path · debian · bookworm; dsa · node-object-path · debian · 12
0.11.8+~0.11.1-2· all · bookwormFixed · Fixed:
0.11.7-1dsa · node-object-path · debian · bookworm; dsa · node-object-path · debian · 12
[Debian 13 (Trixie)]
- [node-object-path]Fixed
Details (2)
0.11.8+~0.11.1-2· all · trixieFixed · Fixed:
0.11.7-1dsa · node-object-path · debian · 13
0.11.8+~0.11.1-2· all · trixieFixed · Fixed:
0.11.7-1dsa · node-object-path · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2021-23434]
- [https://osv.dev/vulnerability/DLA-3291-1]
- [https://security-tracker.debian.org/tracker/CVE-2021-23434]
- [https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-23434.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]